moist air, purify the environment with the improvement of people's living standard, the widespread use of air conditioning, air conditioning can make indoor very dry, resulting in skin tight, dry mouth, cough and cold air conditioning disease breeding etc.. The process of atomizer, the release of a large number of negative oxygen ions, can effectively increase the indoor humidity, relieve dry air, and combined with the precipitation and air floating smoke, dust, can effectively remove the paint smell, musty, smoke and odor, more fresh air, in order to protect you and your family's health.